Sir I Was Masturbating Since 13 Years Of Age I

sir i was masturbating since 13 years of age i did it alot but since 2 years i do it like in 1 weak or so now from couple of months before im avoiding it because when i do it i get tremers and now from having low pains after masturbation that will go after 1 day when i do it now its like always there,i feel likesome one grabbing my heart or chest its upper to the heart like close to sternum.and i feel pain in side of my chest and in whole hand as if like some vein is bloked some times in fingers in start i had blood like patches on fingers id get away they have irritation same i feel in chest but i thing its not going i had ecg normal but bp high140/90 docter told me u r normal dont take stress im 21 years of age im doing cardio and it becomes better then again starts if i take something a little bit oily as if not doing masturbations restarts the same cycle kindly told me what it this and prescribe something